{"work_id"=>383, "source_bucket"=>"pdc-describe-prod-precuration", "source_key"=>"10.34770/1yv3-0a21/383/liquid_density_simulations/100/300/0500/run3/submit_centennial_lammps.sh.bz2", "target_bucket"=>"pdc-describe-prod-postcuration", "target_key"=>"10.34770/1yv3-0a21/383/liquid_density_simulations/100/300/0500/run3/submit_centennial_lammps.sh.bz2", "size"=>439, "snapshot_id"=>1475}